Cala Accredited Services
- ISO17025-2005 for Water [Alkalinity, pH, Conductivity, Nitrogen, Phosphorus, and Total Suspended Solids]
- ISO17025-2005 for mercury, methylmercury and metals in biological samples
Laboratory Services
- Nutrients Analysis: Total N, Ammonia, Total P, Dissolved Organic Carbon
- Total Recoverable Metals, Dissolved Metals
- Reactive Silicate (SiO2)
- pH, Alkalinity, Conductivity, Acidity
- Anions (F, Cl, Br, NO2, NO3, PO4, SO4)
- Mercury, MeHg
- Residual Chlorine
- Chlorophyll
- Total Suspended and Dissolved Solids
- Biological Oxygen Demand (BOD5)
- Impurities in Sodium Chlorite for Drinking Water Disinfection
Sample Types
- Water
- Wastewater
- Effluent
- Leachates
- Soils (mineral or organic)
- Biological samples; animal tissue, vegetation, wild rice, berries, human hair, fish tissue, benthic and invertebrate
- Sediment
- Pulp and Paper
